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SERVICE MANUAL


CHASSIS NO. ETA-1/ETA-1R




Please read this manual carefully before service.
TABLE OF CONTENTS



SAFETY INSTRUCTIONS AND MAINTENANCE .......................................1
X-RAY RADIATION PRECAUTION..........................................................................................1
SAFETY PRECAUTION ...........................................................................................................1
PRODUCT SAFETY NOTICE...................................................................................................2
SAFETY SYMBOL DESCRIPTION ..........................................................................................3
MAINTENANCE........................................................................................................................3




ADJUSTMENTS .................................................................................................................4

SET-UP ADJUSTMENTS .........................................................................................................4

CIRCUIT ADJUSTMENTS........................................................................................................7



STRUCTURE AND CHASSIS FUNCTION DESCRIPTION..................13
STRUCTURE BLOCK DIAGRAM ...........................................................................................13


CHASSIS DESCRIPTION......................................................................................................14


SERVICE DATA................................................................................................................15

TECHNICAL DATA OF KEY ICS ...........................................................................................15

SERVICE DATA OF KEY ICS................................................................................................38




APPENDIX
CIRCUIT DIAGRAM
SERVICE MANUAL




SAFETY INSTRUCTIONS AND MAINTENANCE

WARNING: BEFORE SERVICING THIS CHASSIS, READ THE